| ability |
the power or knowledge to do something. |
| awhile |
for a short time. |
| base |
the part that supports something or that something stands on. |
| bookcase |
a set of shelves for holding books. |
| corridor |
a hall or passageway. |
| engine |
a machine that uses energy from a source such as gasoline or electricity to do work. |
| fight |
a battle or argument. |
| full |
holding as much as possible. |
| glider |
a light aircraft without a motor that flies on air currents. |
| lump |
a small mass or pile with no special shape; hunk. |
| quickly |
in a short time; rapidly. |
| tear1 |
a drop of liquid that comes from the eye. Tears clean the eye and keep it wet. |
| threaten |
to say that you will harm or punish some person or group if something that you demand is not done. |
| tool |
a thing that is used to help a person do work and that is usually held with the hands. |
| topic |
a subject of discussion, conversation, or writing. |